QualSpray Pumps

If you have questions contact us or call (toll free 866-631-5429) for assistance in choosing a custom pump package for your needs.

qualspray_dpp-1ssQualSpray DP-1SS  – If you are tired of the hassles of using a pressurized pot, or want a simple and convenient way to spray finishes from larger containers, you should consider a double diaphragm pump setup. These setups use air from your compressor  (only 6 cfm required) to power a low maintenance pump to siphon finish from your finish container and deliver it to your spray gun. A pressure regulator/accumulator keeps the finish from pulsating so you get a smooth and gentle delivery. The air regulator used to operate the speed of the pump flows air on the outlet side to power your spray gun. Our pump is all stainless steel so there are no finish compatibility issues with solvent based or water based finishes. This is the most user-friendly pump on the market and novices should be able to get it up and running quickly. It is fully assembled and requires only that you flip the pump over, (it’s mounted upside down on the stand for shipping) and attach the inlet and return hoses. Where a diaphragm pump shines is cleanup. After back-flushing the finish in the fluid line to the pump, you use the pumps re-circulating hose to pump all your finish back into the container and then use a separate pail with clean-up solvent to circulate it through the pump to clean the fluid lines and pump. You can run any existing compressor driven gun with a 3/8″ fluid fitting with our pump. So it’s easy to convert your existing setup or choose from one of the complete packages below. It’s advisable to install a filter (see #QS-200FR below) to ensure clean dry air is running the pump if you have no filtration for your compressed air. Also needed is a second air regulator (#51-522)on the outlet side of the pump unless you have a regulator installed on your existing gun



  • Pressure Ratio: 1:1
  • Pump Body: Stainless Steel
  • Diaphragm Material: Teflon
  • Fluid delivery: (max): 4 gallons/minute
  • Air consumption: 4-6cfm
  • Air inlet/outs: 1/4″ NPT Fluid Outlets: 2 – 3/8″ NPS




qualspray_dpp-1ss#DP-1SS – pump only with stand, siphon hose with filter and return hose – $839.00






qualspray_DP-1SS_package_web#DP-1SS/6008 – same as above but with AM-6008 stainless spray gun, 3 nozzle sets, 25′ air/fluid hoses second air regulator – $1129.00

Call us toll free at 866-631-5429 for quotes with CA Tech, Walcom and Accuspray guns







qualspray_DP-1SS_wqs200#QS-200FR – provides water separation and filtration of particulates down to 5 micron. Water can be purged without removing filter and element can be easily removed and cleaned. Same filter we use in our shop. Includes 1/4″ union and Hi-FLO quick disconnect for easy attachment to air inlet. – $49.00





qualspray_DP-1SS_w52-522#52-222 – heavy duty self-relieving regulator for precise adjustment of atomizing air to run your spray gun. Large easy to read gauge and adjustment knob.  – $55.00




qualspray_DP-3TS#DP-1/SST- 40″ stainless steel pickup tube for 55 gallon drums. Requires hose to connect to DP-1 (hose is sold with purchase of pump)  – $65.00